A cell includes a case designed to form a housing, an assembly of stacked electrodes placed inside the housing and including one or more units each having a positive electrode, a negative electrode, a separator between the positive and negative electrodes and an electrolyte. The assembly is held…

A multilayer () for a lithium-ion battery having a structure including at least a polyolefin based substrate layer () forming the inner layer of the multilayer separator (); a resin layer () stacked on both surface of the polyolefin substrate layer (), the resin layer () being formed from a…

An electrically conductive holder is provided that is suitable for receiving a tablet electrode of a button battery. The holder includes a bottom portion to be fitted coaxially within terminal of a button battery. The holder further includes an upstanding wall portion. The bottom portion is flat…